CodeWar 2k25 set2

Which of the following is used to describe the step-by-step logic of a solution without using formal syntax?

• Syntax Diagram
• Pseudocode
• Flowchart
• Algorithm

In a flowchart, which symbol is typically used to represent an input/output operation?

• Diamond
• Parallelogram
• Circle
• Rectangle

Which keyword is commonly used in many programming languages to declare a constant value?

• var
• let
• define
• const

Decision tables are effective tools for representing complex business rules and multiple conditions.

• True

• False

Which of the following best describes a loop structure in programming?

• A set of instructions that repeats until a condition is met

• A one-time conditional check

• A structure to store multiple values

• A method for debugging code

In the expression result = (a + b) / c, which component has the highest precedence?

• +

• /

• Parentheses

• =

Which of the following is considered a logical operator?

• XOR
• NAND
• NOT

• NOR

If the expression a != b evaluates to true, what does it mean?

• a and b are equal.
• a and b are not equal.
• a is greater than b.
• a is less than b.

The && operator in programming languages like JavaScript and Python is a logical AND operator.

• True

• False

A compiler converts high-level code into machine code before execution.

• True

• False